102304244 has 24 divisors (see below), whose sum is σ = 207415488. Its totient is φ = 43243200.

The previous prime is 102304229. The next prime is 102304261. The reversal of 102304244 is 442403201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22982 + ... + 27069.

It is an arithmetic number, because the mean of its divisors is an integer number (8642312).

Almost surely, 2^102304244 is an apocalyptic number.

102304244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

102304244 is an abundant number, since it is smaller than the sum of its proper divisors (105111244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102304244 is a wasteful number, since it uses less digits than its factorization.

102304244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50135 (or 50133 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 102304244 is about 10114.5560456206. The cubic root of 102304244 is about 467.6969633416.

Adding to 102304244 its reverse (442403201), we get a palindrome (544707445).

The spelling of 102304244 in words is "one hundred two million, three hundred four thousand, two hundred forty-four".